Initial import

Scripts/RPG/Window_NumberInput.rb

@@ -0,0 +1,149 @@
+# -*- coding: utf-8 -*-
+#==============================================================================
+# ** Window_NumberInput
+#------------------------------------------------------------------------------
+#  This window is used for the event command [Input Number].
+#==============================================================================
+
+class Window_NumberInput < Window_Base
+  #--------------------------------------------------------------------------
+  # * Object Initialization
+  #--------------------------------------------------------------------------
+  def initialize(message_window)
+    @message_window = message_window
+    super(0, 0, 0, 0)
+    @number = 0
+    @digits_max = 1
+    @index = 0
+    self.openness = 0
+    deactivate
+  end
+  #--------------------------------------------------------------------------
+  # * Start Input Processing
+  #--------------------------------------------------------------------------
+  def start
+    @digits_max = $game_message.num_input_digits_max
+    @number = $game_variables[$game_message.num_input_variable_id]
+    @number = [[@number, 0].max, 10 ** @digits_max - 1].min
+    @index = 0
+    update_placement
+    create_contents
+    refresh
+    open
+    activate
+  end
+  #--------------------------------------------------------------------------
+  # * Update Window Position
+  #--------------------------------------------------------------------------
+  def update_placement
+    self.width = @digits_max * 20 + padding * 2
+    self.height = fitting_height(1)
+    self.x = (Graphics.width - width) / 2
+    if @message_window.y >= Graphics.height / 2
+      self.y = @message_window.y - height - 8
+    else
+      self.y = @message_window.y + @message_window.height + 8
+    end
+  end
+  #--------------------------------------------------------------------------
+  # * Move Cursor Right
+  #     wrap : Wraparound allowed
+  #--------------------------------------------------------------------------
+  def cursor_right(wrap)
+    if @index < @digits_max - 1 || wrap
+      @index = (@index + 1) % @digits_max
+    end
+  end
+  #--------------------------------------------------------------------------
+  # * Move Cursor Left
+  #     wrap : Wraparound allowed
+  #--------------------------------------------------------------------------
+  def cursor_left(wrap)
+    if @index > 0 || wrap
+      @index = (@index + @digits_max - 1) % @digits_max
+    end
+  end
+  #--------------------------------------------------------------------------
+  # * Frame Update
+  #--------------------------------------------------------------------------
+  def update
+    super
+    process_cursor_move
+    process_digit_change
+    process_handling
+    update_cursor
+  end
+  #--------------------------------------------------------------------------
+  # * Cursor Movement Processing
+  #--------------------------------------------------------------------------
+  def process_cursor_move
+    return unless active
+    last_index = @index
+    cursor_right(Input.trigger?(:RIGHT)) if Input.repeat?(:RIGHT)
+    cursor_left (Input.trigger?(:LEFT))  if Input.repeat?(:LEFT)
+    Sound.play_cursor if @index != last_index
+  end
+  #--------------------------------------------------------------------------
+  # * Change Processing for Digits
+  #--------------------------------------------------------------------------
+  def process_digit_change
+    return unless active
+    if Input.repeat?(:UP) || Input.repeat?(:DOWN)
+      Sound.play_cursor
+      place = 10 ** (@digits_max - 1 - @index)
+      n = @number / place % 10
+      @number -= n * place
+      n = (n + 1) % 10 if Input.repeat?(:UP)
+      n = (n + 9) % 10 if Input.repeat?(:DOWN)
+      @number += n * place
+      refresh
+    end
+  end
+  #--------------------------------------------------------------------------
+  # * Handling Processing for OK and Cancel
+  #--------------------------------------------------------------------------
+  def process_handling
+    return unless active
+    return process_ok     if Input.trigger?(:C)
+    return process_cancel if Input.trigger?(:B)
+  end
+  #--------------------------------------------------------------------------
+  # * Processing When OK Button Is Pressed
+  #--------------------------------------------------------------------------
+  def process_ok
+    Sound.play_ok
+    $game_variables[$game_message.num_input_variable_id] = @number
+    deactivate
+    close
+  end
+  #--------------------------------------------------------------------------
+  # * Processing When Cancel Button Is Pressed
+  #--------------------------------------------------------------------------
+  def process_cancel
+  end
+  #--------------------------------------------------------------------------
+  # * Get Rectangle for Displaying Item
+  #--------------------------------------------------------------------------
+  def item_rect(index)
+    Rect.new(index * 20, 0, 20, line_height)
+  end
+  #--------------------------------------------------------------------------
+  # * Refresh
+  #--------------------------------------------------------------------------
+  def refresh
+    contents.clear
+    change_color(normal_color)
+    s = sprintf("%0*d", @digits_max, @number)
+    @digits_max.times do |i|
+      rect = item_rect(i)
+      rect.x += 1
+      draw_text(rect, s[i,1], 1)
+    end
+  end
+  #--------------------------------------------------------------------------
+  # * Update Cursor
+  #--------------------------------------------------------------------------
+  def update_cursor
+    cursor_rect.set(item_rect(@index))
+  end
+end